If you want to make a dental hygienist laugh, show them stock photos of people flossing their teeth. Almost all of the models hold the floss like they have no real idea of how it works. Of course, that doesn’t present a problem for them. They’re models, after all,...
You’ve been told time and again: Make sure you floss your teeth. Maybe you’ve felt a little guilt when a hygienist or dentist has asked if you floss, and you could only respond with a mumbled “no” or “once in a while.” But we don’t ask to embarrass or shame you. It’s...